special-functions
2021-08-07
Special functions in Common Lisp
Upstream URL
Author
License
README.md
Special Functions
Common lisp implementations of special functions
Explore the docs »
Report Bug
·
Request Feature
·
Reference Manual
Table of Contents
About the Project
Wikipedia describes special functions as:
particular mathematical functions that have more or less established names and notations due to their importance in mathematical analysis, functional analysis, geometry, physics, or other applications. The term is defined by consensus, and thus lacks a general formal definition ...
This library implements those special functions required to support statistical distributions.
Built With
Getting Started
To get a local copy up and running follow these steps:
Prerequisites
An ANSI Common Lisp implementation. Developed and tested with SBCL and CCL.
Quicklisp Installation
(ql:quickload :special-functions)
Manual Installation
- Clone the repository
cd ~/quicklisp/local-projects && git clone https://github.com/Lisp-Stat/special-functions.git - Reset the ASDF source-registry to find the new system (from the REPL)
(asdf:clear-source-registry) - Load the system
(ql:quickload :special-functions)
Usage
Obtain a log-gamma value
(spfn:log-gamma -9.99999237060546875d0) ;=> -3.3208925610275326d0
For more examples, please refer to the Documentation.
Roadmap
See the open issues for a list of proposed features (and known issues).
Resources
This system is part of the Lisp-Stat project; that should be your first stop for information. Also see the community page for more information.
Contributing
Contributions are what make the open source community such an amazing place to be learn, inspire, and create. Any contributions you make are greatly appreciated. Please see CONTRIBUTING.md for details on the code of conduct, and the process for submitting pull requests.
License
Distributed under the MS-PL License. See LICENSE for more information.
Contact
Project Link: https://github.com/lisp-stat/special-functions